body,html
  line-height :1
  font-weight :200
  font-family 'PingFang SC','STIXSizeThreeSym' ,Arial,sans-serif






@media (-webkit-min-device-pixel-ratio: 1.5),(min--moz-device-pixel-ratio: 1.5)
  .border-1px
    &::after
      -webkit-transform :scaleY(0.7)
      transform :scaleY(0.7)
@media (-webkit-min-device-pixel-ratio: 2),(min--moz-device-pixel-ratio: 2)
  .border-1px
    &::after
      -webkit-transform :scaleY(0.5)
      transform :scaleY(0.5)
